Confronta i webshop (1)
Shop
Prezzo
Charger Board Size:approx. 2.6 x 1.7cm/ 1.02" x 0.67" Charger Board Input voltage: 5V Charger Board Cell overdischarge protection voltage: 2.5V; Charger Board Cell overdischarge protection current: 3A Boost Module:Enter any 0.9V ~ 5V DC voltage, can be stable output 5V DC voltage Package include:1pcs charging board + 1pcs Booster module